Skip to main content

39 posts tagged with "sre"

View All Tags

· 2 min read
John Lotoski

High level summary​

The SRE team continues work on cardano environment improvements and general environment maintenance.

Some notable recent updates or improvements include:

  • Work on cardano-parts repo continues and was utilized by the sanchonet-demo repository for demonstration purposes
  • Work on a new capkgs repository started -- "Content Addressed Packages"
    • This repository provides common Cardano release and pre-release binaries in a pure content addressed nix package type via flake output
    • These packages don't have the associated IFD, long eval times and large source dependencies that the originating source repositories often do
    • Consumers of such packages, such as devShells or nixos machines, can benefit from the improved performance this offers

Lower level summary​

Capkgs​

  • Content addressed packages -- new repo: capkgs

Cardano-ops​

  • Cardano p2p relay updates, dbSync snapshots server update, monitoring adjustments: cardano-ops-compare

Cardano-parts​

Cardano-perf​

Cardano-world​

Sanchonet-demo​

· One min read
John Lotoski

High level summary​

The SRE team continues work on cardano environment improvements and general environment maintenance.

Some notable recent updates or improvements include:

  • Sanchonet and shelley-qa environments were updated to 8.2.1-pre.
  • Work on two new repos utilizing flake parts for cardano cluster generation, automation and operation.

Lower level summary​

Cardano-ops​

Cardano-parts​

Cardano-perf​

Cardano-playground​

Cardano-world​

Inputs-check​

  • A flake parts module to check input closure sizes recursively for optimization considerations: inputs-check

· One min read
John Lotoski

High level summary​

The SRE team continues work on cardano environment improvements and general environment maintenance.

Some notable recent updates or improvements include:

  • Preprod and preview envionments were updated to 8.1.2.
  • Sanchonet and shelley-qa environments were updated to 8.2.0-pre.
  • Work on a new cardano performance repo which utilizes a lightweight Cloudformation/Rain to Terraform infra bootstrap and Nomad environment has begun.

Lower level summary​

Cardano-ops​

Cardano-perf​

Cardano-world​

· One min read
John Lotoski

High level summary​

The SRE team continues work on cardano environment improvements and general environment maintenance.

Some notable recent improvements include:

  • Re-spin sanchonet for testing a new node version followed by fork to Conway
  • Deploying a sanchonet compatible faucet to sanchonet
  • Migrate shelley qa legacy environment to cardano-world

Lower level summary​

Cardano-node​

Cardano-ops​

  • Mainnet relays are 50% migrated to p2p topology and 1 relay per region dedicated for ledger peers: cardano-ops-compare

Cardano-world​

Iohk-nix​

· One min read
John Lotoski

High level summary​

The SRE team continues work on cardano environment improvements, supporting CI improvements, and general environment maintenance.

Some notable recent improvements include:

  • Improved cardano-node entrypoint handling to allow for clean restarts in the Nomad environment
  • Explorer component updates
  • Spongix caching server rewrite for R2 Cloudflare support and various performance improvements

Lower level summary​

Cardano-node​

Cardano-ogmios​

Cardano-ops​

  • Improve storage resize script, workaround systemd node signal handling, rescale p2p relays: cardano-ops-compare

Cardano-rosetta​

Cardano-world​

Spongix​

  • Spongix caching server rewrite for Cloudflare R2 backend support plus misc improvements: spongix-simple-branch